{% comment %} prev and next {% endcomment %}
{%- if page.url != "/search.html" and page.url != "/404.html" -%}

    <br>
    <br>

    {%- if next or prev -%}
        <div class="navigation-bottom d-flex flex-justify-between py-3" role="navigation" aria-label="footer navigation">
            <div class="prev">
                {%- if prev -%}
                    <a href="{{ prev.url | relative_url }}" class="btn" title="{{ prev.title }}" accesskey="p" rel="prev">
                        <i class="fa fa-arrow-circle-left"></i> {{ __.previous | default: "上一节" }}
                    </a>
                {%- endif -%}
            </div>
            <div class="next">
                {%- if next -%}
                    <a href="{{ next.url | relative_url }}" class="btn" title="{{ next.title }}" accesskey="n" rel="next">
                        {{ __.next | default: "下一节" }} <i class="fa fa-arrow-circle-right"></i>
                    </a>
                {%- endif -%}
            </div>
        </div>
    {%- endif -%}

    <hr>

    {% if site.gittalk.enable %}
        {%- include extra/gittalk.html -%}
    {% endif %}

{%- endif -%}

<hr>

<div class="copyright text-center text-gray" role="contentinfo">

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    <br>
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